package com.eorchis.module.classnotice.dao;

import java.io.InputStream;
import java.util.List;
import com.eorchis.core.basedao.dao.IDaoSupport;
import com.eorchis.module.classnotice.querybean.ClassNoticeQueryBean;
import com.eorchis.module.classnotice.ui.commond.ClassNoticeQueryCommond;

/**
 * Title: IClassNoticeDao<br>
 * Description: 入学通知数据接口<br>
 * Company: GoldGov<br>
 * Copyright @ 2012 GoldGov .All rights reserved.<br>
 * @author Max
 * @createDate 2014-12-12
 * @version $Revision$
 */
public interface IClassNoticeDao 
				extends IDaoSupport
{

	List<ClassNoticeQueryBean> findClassNoticeAllList(
			ClassNoticeQueryCommond qCommond) throws Exception;
	
	/**
	 * 查询附件文件流
	 * @param commond
	 * @return
	 * @throws Exception
	 * @author Xupp
	 * @date 2015-1-14
	 */
	byte[]  getFileblob(ClassNoticeQueryCommond qCommond) throws Exception;
	/**
	 * 查询附件文件名称
	 * @param commond
	 * @return
	 * @throws Exception
	 * @author Xupp
	 * @date 2015-1-14
	 */
	String  getFileName(ClassNoticeQueryCommond qCommond) throws Exception;
}
